Andrew W. K.

Andrew Fetterly Wilkes-Krier (May 09, 1979) is an American rock singer, multi-instrumentalist, record producer and actor, notable for his work on the soundtracks for Old School, The Secret Life of Pets and Dance of the Dead.

His song "Take It Off" plays in "Stan of Arabia: Part 2" when the American troops appear.

Andrew provides the voice of Roger's trainee in "The Wondercabinet".